DE3605536A1 - Vorrichtung zum einblasen von gas in eine metallschmelze in einer pfanne - Google Patents

Vorrichtung zum einblasen von gas in eine metallschmelze in einer pfanne

Info

Publication number
DE3605536A1
DE3605536A1 DE19863605536 DE3605536A DE3605536A1 DE 3605536 A1 DE3605536 A1 DE 3605536A1 DE 19863605536 DE19863605536 DE 19863605536 DE 3605536 A DE3605536 A DE 3605536A DE 3605536 A1 DE3605536 A1 DE 3605536A1
Authority
DE
Germany
Prior art keywords
pan
refractory
lance
elongated
section
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
DE19863605536
Other languages
German (de)
English (en)
Other versions
DE3605536C2 (enrdf_load_stackoverflow
Inventor
Jeffrey A Towns
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Insul Co Inc
Original Assignee
Insul Co Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Insul Co Inc filed Critical Insul Co Inc
Publication of DE3605536A1 publication Critical patent/DE3605536A1/de
Application granted granted Critical
Publication of DE3605536C2 publication Critical patent/DE3605536C2/de
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D1/00—Treatment of fused masses in the ladle or the supply runners before casting
    • B22D1/002—Treatment with gases
    • B22D1/005—Injection assemblies therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
DE19863605536 1985-09-06 1986-02-20 Vorrichtung zum einblasen von gas in eine metallschmelze in einer pfanne Granted DE3605536A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/773,237 US4588170A (en) 1985-09-06 1985-09-06 Side mounted lance for ladles

Publications (2)

Publication Number Publication Date
DE3605536A1 true DE3605536A1 (de) 1987-08-27
DE3605536C2 DE3605536C2 (enrdf_load_stackoverflow) 1989-07-20

Family

ID=25097619

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19863605536 Granted DE3605536A1 (de) 1985-09-06 1986-02-20 Vorrichtung zum einblasen von gas in eine metallschmelze in einer pfanne

Country Status (2)

Country Link
US (1) US4588170A (enrdf_load_stackoverflow)
DE (1) DE3605536A1 (enrdf_load_stackoverflow)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5110588A (en) * 1986-08-19 1992-05-05 Enterovax Limited Composite salmonella E. coli, Vibrio cholerae vaccine strains
US4740241A (en) * 1987-05-22 1988-04-26 Labate M D Dual action lance for ladles
US4783058A (en) * 1988-01-11 1988-11-08 Insul Company, Inc. Lance for treating molten metal
US4840354A (en) * 1988-06-22 1989-06-20 Labate M D Stirring brick with shaped gas volume control openings
US4898369A (en) * 1989-05-04 1990-02-06 Insul Company, Inc. Lance with metered core for treating molten metal
US5573724A (en) * 1994-07-29 1996-11-12 Magneco/Metrel, Inc. Ladle port assembly
US10240218B2 (en) 2015-06-17 2019-03-26 Larry J Epps Coaxial material-stirring lance and method of use
US10344343B2 (en) 2016-06-15 2019-07-09 Larry J Epps Multiple chamber material-stirring lance and method

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3230075A (en) * 1962-05-11 1966-01-18 Ishikawajima Harima Heavy Ind Method for nitrogen-enrichment of molten steel covered with slag
US3945820A (en) * 1973-03-03 1976-03-23 Eisenwerk-Gesellschaft Maximilianshutte Mbh Process and immersion lances for introducing oxygen into a metal melt
US3961779A (en) * 1973-11-14 1976-06-08 Allmanna Svenska Elektriska Aktiebolaget Apparatus and method for refining a metal melt
US4179103A (en) * 1977-02-10 1979-12-18 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Means for injecting gas into a molten metal
US4211553A (en) * 1977-06-21 1980-07-08 Outokumpu Oy Method of refining of melts by means of a pulverous solid material and/or a gas
US4389245A (en) * 1980-07-03 1983-06-21 Republic Steel Corporation Lance ladling

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3310238A (en) * 1964-06-26 1967-03-21 British Oxygen Co Ltd Furnace lances
US4401466A (en) * 1981-11-30 1983-08-30 Korf Technologies, Inc. Process for protection of nozzles and refractory lining of a vessel for refining molten metal
US4433832A (en) * 1982-12-27 1984-02-28 Inland Enterprises, Inc. Metallurgical lance

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3230075A (en) * 1962-05-11 1966-01-18 Ishikawajima Harima Heavy Ind Method for nitrogen-enrichment of molten steel covered with slag
US3945820A (en) * 1973-03-03 1976-03-23 Eisenwerk-Gesellschaft Maximilianshutte Mbh Process and immersion lances for introducing oxygen into a metal melt
US3961779A (en) * 1973-11-14 1976-06-08 Allmanna Svenska Elektriska Aktiebolaget Apparatus and method for refining a metal melt
US4179103A (en) * 1977-02-10 1979-12-18 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Means for injecting gas into a molten metal
US4211553A (en) * 1977-06-21 1980-07-08 Outokumpu Oy Method of refining of melts by means of a pulverous solid material and/or a gas
US4389245A (en) * 1980-07-03 1983-06-21 Republic Steel Corporation Lance ladling

Also Published As

Publication number Publication date
US4588170A (en) 1986-05-13
DE3605536C2 (enrdf_load_stackoverflow) 1989-07-20

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee